This arrived in Greece but not in house yet!Your wolverine board should arrive any day now.
I thought you made a few
I have made many but not completed in a chassis.
Green IPS ver.1.2
The derty test is here.
I have use the power prototype that i used for all the Slewmaster IPS.
Have a look.
No servo placed for 0v offset adjustment.
Zero A.C with input sorted!
The derty test is here.
I have use the power prototype that i used for all the Slewmaster IPS.
Have a look.
No servo placed for 0v offset adjustment.
Zero A.C with input sorted!
Attachments
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Hi Juan,thanks for gerbers!1.2mV offset thimios wow! on the first image? Please make a video sound but with free copy right music
oh yes of course you still need to set up all take your time let me know how is the sound later
Yes offset set easy at 1.2 mV.
I will do all the test.
PS.If you will find the time make all TO92 transistors smd,just redrow the pcb!
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It is specially for you Juan.1.2mV offset thimios wow! on the first image? Please make a video sound but with free copy right music
oh yes of course you still need to set up all take your time let me know how is the sound later
Playing in mono, i haven't the other channel yet.
Because that i haven't a speaker protection system i have add a 10.000uf in series with speaker. Speaker is a full range Fane 12-250TC parallel to a salvaged woofer.
Green Input stage - YouTube
nice thimios hey what did you use for Q5 and Q6?
I ended up from c1845, a992.
I use BC560, BC550.As soon as voltage is 12v it is't any problem. Different pin position!!!
That's why i ask for smd pcb.
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thimios when you get a chance, post SMD transistors part numbers good luck on the test
Attachments
Ready for the final test and play in stereo mode.
May I ask what type of power transistors U use in the power section (OPS). Thank you!
May I ask what type of power transistors U use in the power section (OPS). Thank you!
Sure, i will look because i don't remember.
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